Sciweavers

5475 search results - page 910 / 1095
» Model Driven Security
Sort
View
CRYPTO
2004
Springer
127views Cryptology» more  CRYPTO 2004»
15 years 11 months ago
IPAKE: Isomorphisms for Password-Based Authenticated Key Exchange
Abstract. In this paper we revisit one of the most popular passwordbased key exchange protocols, namely the OKE (for Open Key Exchange) scheme, proposed by Luck in 1997. Our result...
Dario Catalano, David Pointcheval, Thomas Pornin
ESORICS
2004
Springer
15 years 11 months ago
On the Role of Key Schedules in Attacks on Iterated Ciphers
This paper considers iterated ciphers and their resistance against linear and differential cryptanalysis. In the theory of these attacks one assumes independence of the round keys...
Lars R. Knudsen, John Erik Mathiassen
ESORICS
2004
Springer
15 years 11 months ago
Towards a Theory of Data Entanglement: (Extended Abstract)
d Abstract) James Aspnes , Joan Feigenbaum , Aleksandr Yampolskiy † , and Sheng Zhong ‡ Department of Computer Science, Yale University, New Haven CT 06520-8285, USA Abstract. ...
James Aspnes, Joan Feigenbaum, Aleksandr Yampolski...
ESORICS
2004
Springer
15 years 11 months ago
Portable and Flexible Document Access Control Mechanisms
We present and analyze portable access control mechanisms for large data repositories, in that the customized access policies are stored on a portable device (e.g., a smart card). ...
Mikhail J. Atallah, Marina Bykova
ISI
2004
Springer
15 years 11 months ago
Composite Role-Based Monitoring (CRBM) for Countering Insider Threats
Through their misuse of authorized privileges, insiders have caused great damage and loss to corporate internal information assets, especially within the Intelligence Community (IC...
Joon S. Park, Shuyuan Mary Ho